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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 16-1708425

LARS RESEARCH INSTITUTE

Tax-exempt · SUN CITY, AZ 85351

Address and contacts

Address (IRS master file)
11089 W PLEASANT VALLEY RD, SUN CITY, AZ 85351-0000
In care of
% LAWRENCE SCHEIER
Mailing address (990-N for 2024)
11089 W Pleasant Valley Rd, Sun City AZ 85351
Principal officer (990-N for 2024)
Lawrence M Scheier PhD, 11089 W Pleasant Valley Rd, Sun City AZ 85351

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990-N on file
2023September 30, 2024February 17, 2025990-N on file

File the 2025 990-N for LARS RESEARCH INSTITUTE

Due February 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
16-1708425
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2006
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Lawrence M Scheier PhD
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Lawrence M Scheier PhD
September 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Lawrence Scheier
September 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Lawrence Scheier
September 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Lawrence Scheier
September 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Lawrence Scheier
September 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2014
Officer: LAWRENCE M SCHEIER PhD
September 30, 2015≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 16-1708425).

Questions about LARS RESEARCH INSTITUTE

What is the EIN of LARS RESEARCH INSTITUTE?
The employer identification number (EIN) of LARS RESEARCH INSTITUTE is 16-1708425.
Is LARS RESEARCH INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2006.
Are donations to LARS RESEARCH INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LARS RESEARCH INSTITUTE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of LARS RESEARCH INSTITUTE due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LARS RESEARCH INSTITUTE last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended September 30, 2025.
Who is the principal officer of LARS RESEARCH INSTITUTE?
The 990-N for 2024 names Lawrence M Scheier PhD.

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